| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4020.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4990.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4150.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5270.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4150.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4190.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6100.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4440.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4230.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5100.0 | USD | 20180601 |